Hardware Spec Index

Caldera PW-6562 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW6562-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index836 (Power Supplies scale)
Category rank#11,788
Street price$39
Power650 W (rated)
Performance per dollar21.44
Released2023

Specifications

BrandCaldera
ModelCaldera PW-6562 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-7491 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply794$39Compare
Novexa PW-8934 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,485$259Compare
Zephyra PW-5803 XT 1000W 80 PLUS Gold ATX Power Supply1,889$159Compare
Zephyra PW-2467 XT 1300W 80 PLUS Gold ATX Power Supply2,350$229Compare
Caldera PW-2330 Ultra 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,331$249Compare
Vantrel PW-9362 Pro 1600W 80 PLUS Platinum ATX Power Supply2,803$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6562 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/7510186 (accessed 2026-10-24).